Group cell FuTURE B3G TDD system

Author

Tao, Xiaofeng ; Xu, Jin ; Xu, Xiaodong ; Tang, Chao ; Zhang, Ping

Author_Institution

Wireless Technol. Innovation Inst., Beijing Univ. of Posts & Telecommun.

Volume

2

fYear

2005

fDate

11-14 Sept. 2005

Firstpage

967

Abstract

This paper introduces a general framework of B3G (Beyond 3G) mobile communication system in China TDD (time division duplex) Special Work Group. System architecture is described that allows the integration of multiple antenna techniques, e.g., MIMO (multiple input multiple output), in physical layer and the novel cellular architecture, e.g., group cell, in network layer. MIMO techniques based on group cell architecture, including spaced MIMO, distributed MIMO and virtual MIMO, are presented. What´s more, a multi-MIMO matrix detection algorithm for distributed MIMO structure in Group Cell B3G TDD system is also presented and analyzed with the corresponding mathematical model. Link-level and system-level simulation results show the performance and capacity of this group cell MIMO system respectively

Keywords

3G mobile communication; MIMO systems; antenna arrays; cellular radio; matrix algebra; time division multiplexing; MIMO technique; TDD system; group cell architecture; matrix detection algorithm; mobile communication system; multiple antenna technique; multiple input multiple output; time division duplex; 3G mobile communication; Chaotic communication; Detection algorithms; Digital signal processing; MIMO; Mobile communication; Paper technology; Physical layer; Radio frequency; Wireless LAN; Distributed MIMO; FuTURE B3G TDD; Group Cell; Multi-MIMO Matrix Detection Algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on

Conference_Location

Berlin

Print_ISBN

9.7838007291e+012

Type

conf

DOI

10.1109/PIMRC.2005.1651585

Filename

1651585